Brisk Silver Racing DR14S Spark PlugDR14S Brisk Racing Silver Spark Plug Brisk SKU DR14S Parameters: Thread Diameter 14mm Thread Reach 19mm 3 4" Hexagon 16mm 5 8" Seat Type Gasket Design Silver Racing Resistor Yes Projected No Heat Range 14 Brisk DR12S Replaces: NGK BKR7E NGK R5671A 7 Brisk Silver Racing Spark Plugs have a smaller diameter silver core and conventional open spark hook type earth electrode give an outstanding performance in igniting high octane fuel mixture associated

Brisk SKU  -  LOR15LGS

Brisk SKU  -  DR17YS

DOR14LGS-T Premium LGS Brisk Racing Spark Plugs

DR15ZC Brisk Premium Racing Spark Plugs ZC ZS

3V) allows for easy setting of the spark plug gap

Brisk SKU  -  ER10S

BMW N54 Engines

MOR12LGS Premium LGS Brisk Racing Spark Plugs

DENSO IK22

Laser deposited electrodes

2009-10 Yamaha R1

Cylindrical shape of insulator tip achieves fast self cleaning at low temperature shortly after engine start